🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.46 AU - 0.58 AU

Year: 136 Days

Day: 37 Hours

Environment

Temp: 238 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,909,464 km

• M1: 93,648 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.6 AU - 0.88 AU

Year: 231 Days

Day: 26.9 Hours

Environment

Temp: 136 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.79 AU - 1.17 AU

Year: 353 Days

Day: 45.9 Hours

Environment

Temp: 39 °C

Axial Tilt: 26.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 75,909,464 km

• M1: 110,702 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.14 AU - 1.42 AU

Year: 526 Days

Day: 47.6 Hours

Environment

Temp: 8 °C

Axial Tilt: 24.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.99 AU - 2.31 AU

Year: 1146 Days

Day: 31.5 Hours

Environment

Temp: -73 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.03 AU - 3.57 AU

Year: 2179 Days

Day: 22.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 146.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.5

Radius: 10.9

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 10.4 AU - 12.36 AU

Year: 13952 Days

Day: 11.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 75,909,464 km

• M1: 173,534 km (0.101 R)
• M2: 1,088,923 km (0.08 R)
• M3: 1,185,713 km (0.109 R)
• M4: 1,441,226 km (0.099 R)
• M5: 1,686,566 km (0.049 R)
• M6: 1,886,878 km (0.054 R)
• M7: 2,034,830 km (0.036 R)
• M8: 2,125,487 km (0.05 R)
• M9: 2,502,024 km (0.079 R)
• M10: 2,831,888 km (0.12 R)
• M11: 2,933,614 km (0.033 R)
• M12: 3,211,118 km (0.102 R)
• M13: 3,352,937 km (0.026 R)
• M14: 3,979,453 km (0.111 R)
• M15: 4,364,967 km (0.038 R)
• M16: 5,592,567 km (0.115 R)
• M17: 5,893,707 km (0.097 R)
• M18: 6,024,456 km (0.091 R)
• M19: 6,737,738 km (0.09 R)
• M20: 6,828,844 km (0.082 R)
• M21: 7,666,891 km (0.094 R)
• M22: 8,488,034 km (0.081 R)
• M23: 8,685,353 km (0.11 R)
• M24: 8,984,250 km (0.119 R)
• M25: 9,489,741 km (0.116 R)
• M26: 9,797,613 km (0.09 R)
• M27: 9,952,746 km (0.084 R)
• M28: 10,581,506 km (0.107 R)
• M29: 12,153,630 km (0.042 R)
• M30: 14,204,767 km (0.118 R)
• M31: 14,321,752 km (0.071 R)
• M32: 16,299,586 km (0.106 R)
• M33: 16,545,076 km (0.097 R)
• M34: 19,716,102 km (0.1 R)
• M35: 19,846,850 km (0.113 R)
• M36: 21,571,863 km (0.102 R)
• M37: 22,112,211 km (0.09 R)
• M38: 22,520,463 km (0.072 R)
• M39: 22,588,680 km (0.117 R)
• M40: 22,862,594 km (0.107 R)
• M41: 23,275,334 km (0.069 R)
• M42: 23,760,031 km (0.116 R)
• M43: 24,318,181 km (0.081 R)
• M44: 25,305,078 km (0.063 R)
• M45: 25,660,822 km (0.092 R)
• M46: 25,946,404 km (0.086 R)
• M47: 26,233,333 km (0.11 R)
• M48: 26,305,140 km (0.1 R)
• M49: 28,417,462 km (0.117 R)
• M50: 29,158,570 km (0.097 R)
• M51: 29,755,914 km (0.11 R)
• M52: 29,980,909 km (0.107 R)
• M53: 30,811,028 km (0.032 R)
• M54: 31,038,716 km (0.115 R)
• M55: 32,185,533 km (0.082 R)
• M56: 32,416,512 km (0.059 R)
• M57: 33,268,472 km (0.104 R)
• M58: 35,231,795 km (0.113 R)
• M59: 35,469,805 km (0.052 R)
• M60: 36,347,495 km (0.094 R)
• M61: 36,668,532 km (0.056 R)
• M62: 37,393,933 km (0.111 R)
• M63: 39,434,148 km (0.07 R)
• M64: 39,929,168 km (0.117 R)
• M65: 41,426,493 km (0.069 R)
• M66: 43,026,891 km (0.037 R)
• M67: 44,048,195 km (0.102 R)
• M68: 44,390,326 km (0.05 R)
• M69: 44,476,045 km (0.078 R)
• M70: 45,077,279 km (0.113 R)
• M71: 46,548,873 km (0.094 R)
• M72: 47,072,017 km (0.093 R)
• M73: 48,476,592 km (0.076 R)
• M74: 49,095,328 km (0.111 R)
• M75: 49,450,175 km (0.104 R)
• M76: 49,805,769 km (0.034 R)
• M77: 51,596,605 km (0.076 R)
• M78: 51,686,663 km (0.096 R)
• M79: 52,500,026 km (0.061 R)
• M80: 53,135,368 km (0.047 R)
• M81: 54,322,278 km (0.117 R)
• M82: 55,333,410 km (0.108 R)
• M83: 55,610,166 km (0.058 R)
• M84: 56,815,177 km (0.119 R)
• M85: 59,723,060 km (0.114 R)
• M86: 62,007,420 km (0.106 R)
• M87: 62,775,156 km (0.111 R)
• M88: 63,064,030 km (0.072 R)
• M89: 63,739,464 km (0.049 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.8

Radius: 11.5

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 11.22 AU - 12.4 AU

Year: 14750 Days

Day: 5.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 67.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 75,909,464 km

• M1: 365,168 km (0.114 R)
• M2: 661,223 km (0.094 R)
• M3: 1,161,029 km (0.093 R)
• M4: 1,337,555 km (0.099 R)
• M5: 1,418,936 km (0.088 R)
• M6: 1,587,084 km (0.106 R)
• M7: 1,695,692 km (0.109 R)
• M8: 1,806,693 km (0.12 R)
• M9: 1,943,426 km (0.064 R)
• M10: 2,083,749 km (0.117 R)
• M11: 2,227,512 km (0.056 R)
• M12: 2,704,580 km (0.096 R)
• M13: 2,782,820 km (0.058 R)
• M14: 3,022,326 km (0.081 R)
• M15: 3,898,371 km (0.113 R)
• M16: 3,987,232 km (0.054 R)
• M17: 4,627,960 km (0.068 R)
• M18: 4,722,206 km (0.071 R)
• M19: 5,235,477 km (0.056 R)
• M20: 7,024,069 km (0.08 R)
• M21: 7,314,737 km (0.098 R)
• M22: 7,572,345 km (0.047 R)
• M23: 7,945,741 km (0.104 R)
• M24: 8,440,013 km (0.05 R)
• M25: 8,671,590 km (0.091 R)
• M26: 9,022,846 km (0.082 R)
• M27: 9,140,879 km (0.073 R)
• M28: 9,299,303 km (0.031 R)
• M29: 9,418,532 km (0.087 R)
• M30: 9,578,452 km (0.062 R)
• M31: 9,901,135 km (0.048 R)
• M32: 10,104,439 km (0.075 R)
• M33: 10,474,245 km (0.099 R)
• M34: 10,556,972 km (0.109 R)
• M35: 12,784,185 km (0.045 R)
• M36: 12,961,459 km (0.079 R)
• M37: 13,050,320 km (0.108 R)
• M38: 13,768,988 km (0.098 R)
• M39: 14,685,425 km (0.076 R)
• M40: 14,778,026 km (0.068 R)
• M41: 14,871,076 km (0.109 R)
• M42: 15,479,789 km (0.113 R)
• M43: 15,763,427 km (0.065 R)
• M44: 16,528,470 km (0.12 R)
• M45: 17,158,876 km (0.086 R)
• M46: 17,945,761 km (0.114 R)
• M47: 18,044,944 km (0.111 R)
• M48: 18,144,277 km (0.089 R)
• M49: 18,293,725 km (0.1 R)
• M50: 18,844,844 km (0.11 R)
• M51: 19,452,510 km (0.049 R)
• M52: 21,523,992 km (0.038 R)
• M53: 22,532,431 km (0.092 R)
• M54: 22,746,655 km (0.092 R)
• M55: 23,719,191 km (0.081 R)
• M56: 24,375,028 km (0.105 R)
• M57: 25,928,602 km (0.061 R)
• M58: 26,096,900 km (0.047 R)
• M59: 27,228,608 km (0.1 R)
• M60: 27,800,371 km (0.113 R)
• M61: 28,723,539 km (0.096 R)
• M62: 29,656,731 km (0.093 R)
• M63: 31,313,677 km (0.117 R)
• M64: 31,612,723 km (0.105 R)
• M65: 32,757,745 km (0.106 R)
• M66: 33,122,165 km (0.034 R)
• M67: 34,223,355 km (0.07 R)
• M68: 35,835,272 km (0.107 R)
• M69: 36,210,763 km (0.093 R)
• M70: 36,713,412 km (0.103 R)
• M71: 38,235,271 km (0.07 R)
• M72: 38,811,372 km (0.118 R)
• M73: 39,068,232 km (0.039 R)
• M74: 39,197,036 km (0.118 R)
• M75: 39,325,839 km (0.07 R)
• M76: 39,454,793 km (0.111 R)
• M77: 39,648,522 km (0.082 R)
• M78: 40,166,579 km (0.11 R)
• M79: 40,296,430 km (0.105 R)
• M80: 40,491,506 km (0.081 R)
• M81: 40,817,330 km (0.098 R)
• M82: 41,537,195 km (0.067 R)
• M83: 41,865,862 km (0.083 R)
• M84: 42,591,860 km (0.118 R)
• M85: 42,790,526 km (0.099 R)
• M86: 43,588,481 km (0.119 R)
• M87: 43,855,663 km (0.091 R)
• M88: 44,525,712 km (0.064 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 123.7

Radius: 5.7

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 12.15 AU - 15.43 AU

Year: 18611 Days

Day: 15.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 75,909,464 km

• M1: 242,498 km (0.054 R)
• M2: 410,646 km (0.054 R)
• M3: 528,380 km (0.104 R)
• M4: 877,990 km (0.107 R)
• M5: 1,031,777 km (0.088 R)
• M6: 1,067,231 km (0.115 R)
• M7: 1,157,439 km (0.077 R)
• M8: 1,345,633 km (0.12 R)
• M9: 1,503,159 km (0.116 R)
• M10: 1,563,896 km (0.068 R)
• M11: 2,033,484 km (0.107 R)
• M12: 2,237,535 km (0.116 R)
• M13: 3,274,398 km (0.108 R)
• M14: 4,438,419 km (0.12 R)
• M15: 5,216,927 km (0.104 R)
• M16: 5,464,810 km (0.11 R)
• M17: 5,716,733 km (0.085 R)
• M18: 6,199,037 km (0.113 R)
• M19: 7,513,403 km (0.081 R)
• M20: 11,130,082 km (0.086 R)
• M21: 11,289,254 km (0.112 R)
• M22: 11,368,989 km (0.078 R)
• M23: 12,341,824 km (0.111 R)
• M24: 13,046,879 km (0.109 R)
• M25: 13,172,541 km (0.096 R)
• M26: 13,467,698 km (0.082 R)
• M27: 14,322,650 km (0.089 R)
• M28: 15,504,323 km (0.05 R)
• M29: 15,593,184 km (0.101 R)
• M30: 16,309,459 km (0.047 R)
• M31: 16,899,473 km (0.057 R)
• M32: 17,681,421 km (0.12 R)
• M33: 17,820,547 km (0.116 R)
• M34: 18,287,293 km (0.056 R)
• M35: 20,048,658 km (0.074 R)
• M36: 22,613,962 km (0.112 R)
• M37: 22,967,163 km (0.107 R)
• M38: 23,220,432 km (0.074 R)
• M39: 24,140,309 km (0.105 R)
• M40: 24,243,233 km (0.083 R)
• M41: 25,385,113 km (0.117 R)
• M42: 26,173,643 km (0.052 R)
• M43: 27,398,252 km (0.116 R)
• M44: 27,559,369 km (0.117 R)
• M45: 29,572,357 km (0.072 R)
• M46: 31,913,863 km (0.096 R)
• M47: 31,970,411 km (0.08 R)
• M48: 33,565,125 km (0.105 R)
• M49: 33,967,992 km (0.084 R)
• M50: 35,185,718 km (0.079 R)
• M51: 35,829,288 km (0.082 R)
• M52: 36,417,806 km (0.099 R)
• M53: 36,713,113 km (0.088 R)
• M54: 37,365,958 km (0.066 R)
• M55: 37,425,348 km (0.059 R)
• M56: 37,485,038 km (0.103 R)
• M57: 38,442,165 km (0.079 R)
• M58: 38,502,303 km (0.098 R)
• M59: 38,803,294 km (0.099 R)
• M60: 38,863,582 km (0.104 R)
• M61: 39,528,694 km (0.093 R)
• M62: 40,014,887 km (0.1 R)
• M63: 40,564,211 km (0.11 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 569.5

Radius: 6.1

Gravity: 15.31 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 11.68 AU - 19.02 AU

Year: 21857 Days

Day: 15.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 108.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,909,464 km

• M1: 78,240 km (0.093 R)
• M2: 323,281 km (0.103 R)
• M3: 637,586 km (0.105 R)
• M4: 873,352 km (0.107 R)
• M5: 1,054,067 km (0.118 R)
• M6: 1,450,351 km (0.075 R)
• M7: 1,727,855 km (0.032 R)
• M8: 2,089,284 km (0.119 R)
• M9: 3,149,783 km (0.054 R)
• M10: 3,347,103 km (0.076 R)
• M11: 3,427,287 km (0.103 R)
• M12: 4,569,766 km (0.093 R)
• M13: 5,297,709 km (0.081 R)
• M14: 5,532,578 km (0.053 R)
• M15: 5,818,908 km (0.113 R)
• M16: 5,915,399 km (0.061 R)
• M17: 6,858,614 km (0.09 R)
• M18: 7,583,116 km (0.077 R)
• M19: 8,659,772 km (0.09 R)
• M20: 9,441,570 km (0.097 R)
• M21: 9,498,268 km (0.117 R)
• M22: 9,840,847 km (0.1 R)
• M23: 10,362,345 km (0.11 R)
• M24: 11,371,832 km (0.09 R)
• M25: 12,598,983 km (0.086 R)
• M26: 15,176,405 km (0.107 R)
• M27: 16,319,632 km (0.043 R)
• M28: 16,867,160 km (0.116 R)
• M29: 17,281,696 km (0.1 R)
• M30: 17,769,684 km (0.105 R)
• M31: 18,545,498 km (0.101 R)
• M32: 18,901,841 km (0.104 R)
• M33: 19,188,470 km (0.05 R)
• M34: 19,404,489 km (0.096 R)
• M35: 19,548,851 km (0.065 R)
• M36: 21,608,066 km (0.081 R)
• M37: 21,682,865 km (0.114 R)
• M38: 23,657,856 km (0.056 R)
• M39: 24,354,833 km (0.069 R)
• M40: 24,588,654 km (0.111 R)
• M41: 24,823,223 km (0.105 R)
• M42: 25,373,444 km (0.04 R)
• M43: 25,452,432 km (0.066 R)
• M44: 25,927,705 km (0.089 R)
• M45: 26,246,198 km (0.118 R)
• M46: 26,326,084 km (0.086 R)
• M47: 26,887,076 km (0.108 R)
• M48: 27,776,734 km (0.102 R)
• M49: 29,501,747 km (0.063 R)
• M50: 29,667,801 km (0.077 R)
• M51: 31,176,645 km (0.087 R)
• M52: 32,796,042 km (0.111 R)
• M53: 38,539,254 km (0.118 R)
• M54: 39,541,410 km (0.087 R)
• M55: 39,632,964 km (0.064 R)
• M56: 40,275,636 km (0.071 R)
• M57: 42,599,041 km (0.099 R)
• M58: 42,692,839 km (0.092 R)
• M59: 44,013,788 km (0.073 R)
• M60: 45,731,620 km (0.107 R)
• M61: 46,889,059 km (0.114 R)
• M62: 47,666,070 km (0.066 R)
• M63: 48,153,909 km (0.106 R)
• M64: 50,915,785 km (0.061 R)
• M65: 51,814,419 km (0.115 R)
• M66: 52,617,610 km (0.087 R)
• M67: 53,830,101 km (0.102 R)
• M68: 53,931,528 km (0.085 R)
• M69: 54,439,712 km (0.068 R)
• M70: 54,643,465 km (0.111 R)
• M71: 54,847,516 km (0.062 R)
• M72: 55,256,218 km (0.027 R)
• M73: 58,145,551 km (0.079 R)
• M74: 59,084,726 km (0.105 R)
• M75: 60,344,639 km (0.077 R)
• M76: 62,784,282 km (0.089 R)
• M77: 63,104,870 km (0.101 R)
• M78: 64,069,776 km (0.104 R)
• M79: 64,715,889 km (0.108 R)
• M80: 65,255,788 km (0.065 R)
• M81: 65,688,874 km (0.102 R)
• M82: 66,014,399 km (0.06 R)
• M83: 66,666,945 km (0.102 R)
• M84: 67,430,791 km (0.09 R)
• M85: 68,637,149 km (0.082 R)
• M86: 69,408,625 km (0.066 R)
• M87: 69,850,687 km (0.028 R)
• M88: 70,072,091 km (0.105 R)
• M89: 70,737,652 km (0.052 R)
• M90: 72,186,807 km (0.114 R)
• M91: 72,522,654 km (0.111 R)
• M92: 73,533,337 km (0.116 R)
• M93: 74,209,669 km (0.103 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 19,081 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit